CN104359195B - 基于动态响应末端总负荷变化的中央空调冷冻水控制方法 - Google Patents
基于动态响应末端总负荷变化的中央空调冷冻水控制方法 Download PDFInfo
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- CN104359195B CN104359195B CN201410849901.8A CN201410849901A CN104359195B CN 104359195 B CN104359195 B CN 104359195B CN 201410849901 A CN201410849901 A CN 201410849901A CN 104359195 B CN104359195 B CN 104359195B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 207
- 238000004378 air conditioning Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000008014 freezing Effects 0.000 title claims abstract description 20
- 238000007710 freezing Methods 0.000 title claims abstract description 20
- 230000004044 response Effects 0.000 title claims abstract description 18
- 239000008400 supply water Substances 0.000 claims abstract description 5
- 238000000205 computational method Methods 0.000 claims description 32
- 238000012546 transfer Methods 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000003550 marker Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000011217 control strategy Methods 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 210000000582 semen Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 235000020004 porter Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (7)
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CN201410849901.8A CN104359195B (zh) | 2014-12-31 | 2014-12-31 | 基于动态响应末端总负荷变化的中央空调冷冻水控制方法 |
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CN201410849901.8A CN104359195B (zh) | 2014-12-31 | 2014-12-31 | 基于动态响应末端总负荷变化的中央空调冷冻水控制方法 |
Publications (2)
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CN104359195A CN104359195A (zh) | 2015-02-18 |
CN104359195B true CN104359195B (zh) | 2017-03-08 |
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CN201410849901.8A Active CN104359195B (zh) | 2014-12-31 | 2014-12-31 | 基于动态响应末端总负荷变化的中央空调冷冻水控制方法 |
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Families Citing this family (28)
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CN105020845B (zh) * | 2015-03-09 | 2018-03-06 | 厦门立思科技股份有限公司 | 一种空调系统联动节能控制系统及方法 |
CN104896661A (zh) * | 2015-05-22 | 2015-09-09 | 华东建筑设计研究院有限公司 | 一种主动调节冷热水机组负荷的控制系统 |
CN104964394B (zh) * | 2015-07-03 | 2017-09-22 | 深圳市海亿达能源科技股份有限公司 | 一种基于风水联动的中央空调能效管控系统和控制方法 |
CN106482281B (zh) * | 2015-08-28 | 2019-07-05 | 青岛海尔空调电子有限公司 | 一种用于冷水机组的控制装置、控制方法及冷水机组 |
CN105571073B (zh) * | 2016-01-15 | 2019-01-04 | 北京工业大学 | 一种地铁站空调水系统变频控制节能方法 |
CN105807615A (zh) * | 2016-05-13 | 2016-07-27 | 东北林业大学 | 模糊前馈反馈控制器 |
CN106989477B (zh) * | 2016-11-11 | 2019-06-04 | 深圳达实智能股份有限公司 | 冷机停机后冷冻泵的控制方法、控制装置及中央空调系统 |
CN106594997B (zh) * | 2016-12-23 | 2019-02-19 | 新智能源系统控制有限责任公司 | 供回水温差控制系统 |
CN106642576B (zh) * | 2016-12-23 | 2019-03-19 | 新智能源系统控制有限责任公司 | 可变增益空调温度控制系统 |
CN106839349B (zh) * | 2016-12-23 | 2019-07-23 | 新智能源系统控制有限责任公司 | 基于末端舒适度的供水变流量控制系统 |
CN106765610B (zh) * | 2017-02-14 | 2022-11-18 | 英得艾斯(上海)冷冻空调有限公司 | 一种变水流量空调末端及其工作方法 |
CN107421029B (zh) * | 2017-06-22 | 2020-04-14 | 江苏联宏智慧能源股份有限公司 | 一种末端冷量均衡控制方法 |
CN108444201B (zh) * | 2018-02-09 | 2020-09-11 | 东南大学 | 一种基于负荷动态变化的冷库温度前馈-模糊控制系统及控制方法 |
CN108332388B (zh) * | 2018-02-24 | 2020-10-13 | 浙江盾安自控科技有限公司 | 基于实时负荷跟踪的暖通循环水系统节能控制系统及方法 |
CN108444159B (zh) * | 2018-03-20 | 2019-11-08 | 珠海格力电器股份有限公司 | 空调控制方法和装置、空调 |
CN110469926B (zh) * | 2018-05-11 | 2022-05-24 | 开利公司 | 用于空调系统的水循环系统及其控制方法 |
EP3587949A1 (en) * | 2018-06-26 | 2020-01-01 | E.ON Sverige AB | Method and controller for controlling a reversible heat pump assembly |
CN108981071A (zh) * | 2018-07-17 | 2018-12-11 | 珠海格力电器股份有限公司 | 一种冷冻泵的频率调整方法、装置及空调设备 |
CN109638844B (zh) * | 2018-11-30 | 2022-04-05 | 国网山东省电力公司电力科学研究院 | 一种利用中央空调应对大受端电网直流闭锁故障的方法 |
CN109945394B (zh) * | 2019-01-22 | 2020-04-07 | 中山大学 | 一种中央空调冷冻水系统小温差综合征精确诊断方法 |
US11486597B2 (en) * | 2019-04-03 | 2022-11-01 | Chicony Power Technology Co., Ltd. | Control method for air conditioning system |
CN110195927B (zh) * | 2019-06-04 | 2021-07-20 | 上海润风智能科技有限公司 | 一种分布式集中空调的冷水系统控制方法与装置 |
CN110726234A (zh) * | 2019-10-14 | 2020-01-24 | 珠海格力电器股份有限公司 | 一种提高机组负荷稳定性的负荷控制方法、装置及机组 |
CN111895629B (zh) * | 2020-07-22 | 2021-06-11 | 格瑞美科技(武汉)有限公司 | 一种通用的中央空调参与需求响应的设备端实现方法 |
CN112665102A (zh) * | 2020-12-25 | 2021-04-16 | 江苏联宏智慧能源股份有限公司 | 一种基于冷量计算的风机盘管控制方法 |
CN114001442A (zh) * | 2021-10-18 | 2022-02-01 | 珠海格力电器股份有限公司 | 空气源热泵机组的控制方法、装置和电子设备 |
CN114440409A (zh) * | 2022-01-11 | 2022-05-06 | 华设设计集团股份有限公司 | 一种中央空调系统自适应节能控制方法 |
CN115598968B (zh) * | 2022-11-16 | 2023-03-07 | 季华实验室 | 一种用于真空干燥箱的减振系统及方法 |
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US4238071A (en) * | 1979-06-29 | 1980-12-09 | Carrier Corporation | Air conditioning system and control therefor |
US4345714A (en) * | 1979-08-01 | 1982-08-24 | Nippondenso Co., Ltd. | Control method and apparatus for air conditioners |
CN1415915A (zh) * | 2002-08-27 | 2003-05-07 | 贵州华城楼宇科技有限公司 | 压缩式中央空调自适应变流量节能控制装置 |
JP2004053127A (ja) * | 2002-07-19 | 2004-02-19 | Hitachi Plant Eng & Constr Co Ltd | 空調設備及びその制御方法 |
CN201964577U (zh) * | 2010-12-31 | 2011-09-07 | 深圳益华鑫能科技开发有限公司 | 中央空调节能控制系统 |
CN103322646A (zh) * | 2013-06-13 | 2013-09-25 | 浙江工业大学 | 一种中央空调的冷却水回水温度预测控制方法 |
CN203857618U (zh) * | 2014-04-03 | 2014-10-01 | 浙江大冲能源科技有限公司 | 中央空调水冷机组冷冻泵自适应节流控制设备 |
-
2014
- 2014-12-31 CN CN201410849901.8A patent/CN104359195B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4238071A (en) * | 1979-06-29 | 1980-12-09 | Carrier Corporation | Air conditioning system and control therefor |
US4345714A (en) * | 1979-08-01 | 1982-08-24 | Nippondenso Co., Ltd. | Control method and apparatus for air conditioners |
JP2004053127A (ja) * | 2002-07-19 | 2004-02-19 | Hitachi Plant Eng & Constr Co Ltd | 空調設備及びその制御方法 |
CN1415915A (zh) * | 2002-08-27 | 2003-05-07 | 贵州华城楼宇科技有限公司 | 压缩式中央空调自适应变流量节能控制装置 |
CN201964577U (zh) * | 2010-12-31 | 2011-09-07 | 深圳益华鑫能科技开发有限公司 | 中央空调节能控制系统 |
CN103322646A (zh) * | 2013-06-13 | 2013-09-25 | 浙江工业大学 | 一种中央空调的冷却水回水温度预测控制方法 |
CN203857618U (zh) * | 2014-04-03 | 2014-10-01 | 浙江大冲能源科技有限公司 | 中央空调水冷机组冷冻泵自适应节流控制设备 |
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Address after: 210046 Nanjing City, Qixia Province, Gan east side of the east side of the building 108, building 01, No. 6, No. Patentee after: JIANGSU LIANHONG SMART ENERGY CO.,LTD. Address before: 210046 Nanjing City, Qixia Province, Gan east side of the east side of the building 108, building 01, No. 6, No. Patentee before: JIANGSU LIANHONG AUTOMATION CO.,LTD. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Chilled water control method of central air conditioning based on dynamic response to terminal total load change Effective date of registration: 20210114 Granted publication date: 20170308 Pledgee: Nanjing Bank Co.,Ltd. Nanjing North Branch Pledgor: JIANGSU LIANHONG SMART ENERGY Co.,Ltd. Registration number: Y2021980000397 |
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Date of cancellation: 20231115 Granted publication date: 20170308 Pledgee: Nanjing Bank Co.,Ltd. Nanjing North Branch Pledgor: JIANGSU LIANHONG SMART ENERGY CO.,LTD. Registration number: Y2021980000397 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Control Method for Chilled Water in Central Air Conditioning Based on Dynamic Response to Total End Load Changes Effective date of registration: 20231206 Granted publication date: 20170308 Pledgee: Nanjing Bank Co.,Ltd. Nanjing North Branch Pledgor: JIANGSU LIANHONG SMART ENERGY CO.,LTD. Registration number: Y2023980069294 |